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Kevin Doura

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  • Audubon, PA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method and composition
    • Patent number 12,011,705
    • Issue date Jun 18, 2024
    • Johnson Matthey Public Limited Company
    • Kevin Doura
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Method for the treatment of an exhaust gas and an HVAC system
    • Patent number 11,980,868
    • Issue date May 14, 2024
    • Johnson Matthey Public Limited Company
    • Silvia Alcove Clave
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Exhaust system for an ammonia-burning combustion engine
    • Patent number 11,959,408
    • Issue date Apr 16, 2024
    • Johnson Matthey Public Limited Company
    • Kevin Doura
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Non-PGM ammonia slip catalyst
    • Patent number 11,198,094
    • Issue date Dec 14, 2021
    • Johnson Matthey Public Limited Company
    • Paul Joseph Andersen
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Method of extending the useful life of an aged SCR catalyst bed in...
    • Patent number 10,961,871
    • Issue date Mar 30, 2021
    • Paul Andersen
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Oxidation catalyst for hydrocarbons produced by an internal combust...
    • Patent number 10,376,838
    • Issue date Aug 13, 2019
    • Johnson Matthey Public Limited Company
    • Paul Andersen
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Ammonia slip catalyst
    • Patent number 10,173,173
    • Issue date Jan 8, 2019
    • Johnson Matthey Public Limited Company
    • Paul Joseph Andersen
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Zoned ammonia slip catalyst for use in combustion turbines
    • Patent number 10,105,692
    • Issue date Oct 23, 2018
    • Johnson Matthey Public Limited Company
    • Paul Joseph Andersen
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Ammonia slip catalyst
    • Patent number 9,579,638
    • Issue date Feb 28, 2017
    • Johnson Matthey Public Limited Company
    • Joseph Michael Fedeyko
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Ammonia oxidation catalyst
    • Patent number 9,227,176
    • Issue date Jan 5, 2016
    • Johnson Matthey Public Limited Company
    • Paul Joseph Andersen
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    EXHAUST SYSTEM FOR AN AMMONIA-BURNING COMBUSTION ENGINE
    • Publication number 20230265772
    • Publication date Aug 24, 2023
    • Johnson Matthey Public Limited Company
    • Kevin DOURA
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    METHOD FOR THE TREATMENT OF AN EXHAUST GAS AND AN HVAC SYSTEM
    • Publication number 20230074001
    • Publication date Mar 9, 2023
    • Johnson Matthey Public Limited Company
    • Silvia ALCOVE CLAVE
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Method and Composition
    • Publication number 20220219145
    • Publication date Jul 14, 2022
    • Johnson Matthey Public Limited Company
    • Kevin DOURA
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    MULTI-FUNCTION CATALYST ARTICLE FOR TREATING BOTH CO AND NOx IN STA...
    • Publication number 20210094022
    • Publication date Apr 1, 2021
    • Johnson Matthey Public Limited Company
    • Paul Joseph ANDERSEN
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    METHOD OF EXTENDING THE USEFUL LIFE OF AN AGED SCR CATALYST BED IN...
    • Publication number 20190383174
    • Publication date Dec 19, 2019
    • Johnson Matthey Public Limited Company
    • Paul ANDERSEN
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    RUTHENIUM SUPPORTED ON SUPPORTS HAVING A RUTILE PHASE AS STABLE CAT...
    • Publication number 20180078926
    • Publication date Mar 22, 2018
    • Johnson Matthey Public Limited Company
    • Hai-Ying CHEN
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    OXIDATION CATALYST FOR HYDROCARBONS PRODUCED BY AN INTERNAL COMBUST...
    • Publication number 20180078898
    • Publication date Mar 22, 2018
    • Johnson Matthey Public Limited Company
    • Paul ANDERSEN
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    OXIDATION CATALYST FOR A DIESEL ENGINE EXHAUST
    • Publication number 20180078900
    • Publication date Mar 22, 2018
    • Johnson Matthey Public Limited Company
    • Paul ANDERSEN
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    METHOD AND EXHAUST SYSTEM FOR TREATING NOX IN EXHAUST GAS FROM STAT...
    • Publication number 20170341022
    • Publication date Nov 30, 2017
    • Johnson Matthey Public Limited Company
    • Paul ANDERSEN
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    AMMONIA SLIP CATALYST
    • Publication number 20170189854
    • Publication date Jul 6, 2017
    • Johnson Matthey Public Limited Company
    • Paul Joseph Andersen
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    ZONED AMMONIA SLIP CATALYST FOR USE IN COMBUSTION TURBINES
    • Publication number 20170087541
    • Publication date Mar 30, 2017
    • Johnson Matthey Public Limited Company
    • Paul Joseph Andersen
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    NON-PGM AMMONIA SLIP CATALYST
    • Publication number 20150352492
    • Publication date Dec 10, 2015
    • Johnson Matthey Public Limited Company
    • PAUL JOSEPH ANDERSEN
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    AMMONIA SLIP CATALYST
    • Publication number 20150037233
    • Publication date Feb 5, 2015
    • Johnson Matthey Public Limited Company
    • Joseph Michael Fedeyko
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    AMMONIA OXIDATION CATALYST
    • Publication number 20140212350
    • Publication date Jul 31, 2014
    • Johnson Matthey Public Limited Company
    • PAUL JOSEPH ANDERSEN
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    AMMONIA OXIDATION CATALYST
    • Publication number 20140154163
    • Publication date Jun 5, 2014
    • Johnson Matthey Public Limited Company
    • PAUL JOSEPH ANDERSEN
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL